LARGE SURFACE-STATE-SURFACE-RESONANCE DENSITY ON COPPER (100)

被引：89

作者：

GAY, JG

SMITH, JR

ARLINGHAUS, FJ

机构：

[1] Physics Department, General Motors Research Laboratories, Warren

来源：

PHYSICAL REVIEW LETTERS | 1979年 / 42卷 / 05期

关键词：

D O I：

10.1103/PhysRevLett.42.332

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The electronic structure of the Cu(100) surface has been calculated self-consistently. The calculation predicts a strong surface-state/surface- resonance band near the top of the bulk Cu d band which has not been observed in previous calculations. The large attenuation in the experimental photoemission signal at the top of the d band which is independent of photon energy and which occurs when various species are chemisorbed on Cu(100) is attributed to disturbance of this surface-state band by the chemisorbed atoms. © 1979 The American Physical Society.

引用

页码：332 / 335

页数：4

共 13 条

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